<div class="sf_admin_form">
                <table>
                  <tbody>
                <?php echo $form ?>
                  </tbody>
                  <tfoot>
                    <tr>
                        <td colspan="2">
                        <input type="submit" value="Enviar" class="button medium blue">
                        </td>
                    </tr>
                </tfoot>
                </table>
</div>
